Unknown

Dataset Information

0

The effect of allogenic freeze-dried platelet-rich plasma in increasing the number of fibroblasts and neovascularization in wound healing.


ABSTRACT:

Background

To evaluate the use of allogenic freeze-dry PRP for the full-thickness wound healing process in experimental animals (rabbits).

Material and methods

This study is an experimental research using the posttest-only design, a simple randomized design. Thirty rabbits were randomly divided into six groups (three control groups and three treatment groups), and each group consisted of five subjects. Skin-thick cuts were made on the back of each rabbit. Wounds in the control group were treated using a paraffin gauze, and allogenic freeze-dried PRP was given to the treatment group; observations were made on the 3rd, 9th, and 14th days. The t-test on two random samples and Mann-Whitney were used to process data. The results were significant at p < 0.05.

Results

There were significant differences in the average number of fibroblasts the control groups and the treatment groups on day 3 (p = 0.009), day 9 (p = 0.023), and day 14 (p < 0.001). There were also major differences in the average amount of neovascularization between the control group and the treatment group on day 3 (p = 0.034), day 9 (p < 0.001), and day 14 (p < 0.001).

Conclusions

The application of allogenic freeze-dried PRP was confirmed to be able to increase the number of fibroblasts and neovascularization in the full-thickness wound healing process in rabbits.

SUBMITTER: Saputro ID 

PROVIDER: S-EPMC8767283 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC8657780 | biostudies-literature
| S-EPMC10213361 | biostudies-literature
| S-EPMC7427034 | biostudies-literature
| S-EPMC7556022 | biostudies-literature
| S-EPMC6483085 | biostudies-literature
| S-EPMC7289390 | biostudies-literature
| S-EPMC5551874 | biostudies-other
| S-EPMC9405118 | biostudies-literature
| S-EPMC10329601 | biostudies-literature
| S-EPMC6915093 | biostudies-literature